Data coordination method, computer product, and information processing terminal

• US 20070174914A1
• Filed: 03/31/2006
• Published: 07/26/2007
• Est. Priority Date: 12/13/2005
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Hoshi, Tsutomu, Kumagai, Toshimitsu, Kaga, Hiroshi
• Application Number:
  US11/394,100
• Publication Number:
  US 20070174914A1
• Time in Patent Office: Days
• US Class Current: 726/24
• CPC Class Codes: G06F 21/564 by virus signature recognition

Abstract

Data coordination is performed between a source application program and a destination application program in an information processing terminal. A virus pattern file and a data string pattern file are prepared in advance. A virus detecting program is used to detect a virus based on the virus pattern file and to look for a specific data string based on the data string pattern file in a data created by the source application program before storing the data. If the specific data string is found in the data, that data string and path of the data is informed to the destination application program.

Claims

1. A data coordination method of coordinating data between a source application program and a destination application program in an information processing terminal, the information processing terminal including a data storage unit configured to store therein data, a virus pattern file describing characteristics of a computer virus, and a data string pattern file describing a detecting data string;

and an applications storage unit that stores therein a plurality of application programs each capable of creating data and storing the data in the data storage unit, and a virus detection program configured to detect a virus contained in the data created by any one of the application programs based on the virus pattern file before storing the data in the data storage unit, the application programs including a source application program that creates a specific data and a destination application program that makes use of the specific data, the data coordination method comprising;

executing the virus detection program whereby the virus detection program looks for a data string in the specific data based on the detecting data string in the data string pattern file in the data storage unit and extracts the data string if such a data string is present in the specific data; and

notifying the data string extracted by the virus detection program at the executing and path information that specifies path of the specific data as data coordination information to the destination application program.

2. The data coordination method according to claim 1, further comprising creating and storing the data string pattern file in the storage unit.

3. The data coordination method according to claim 1, wherein the virus pattern file and the data string pattern file being separate files.

4. The data coordination method according to claim 1, wherein the data string pattern file includes pattern information for detecting a data string relating to any one of date information and position information or both included in the data created by any one of the application programs.

5. The data coordination method according to claim 1, wherein the executing includes looking for a data string in the specific data each time the destination application program requests the virus detection program to detect a virus contained in the data.

6. The data coordination method according to claim 1, wherein the executing includes looking for a data string in the specific data each time the destination application program is activated.

7. The data coordination method according to claim 1, wherein the executing includes looking for a data string in the specific data at a timing specified by a user.

8. The data coordination method according to claim 1, wherein the destination application program is a schedule management program that manages schedule by using at least one of calendar information and map information.

9. The data coordination method according to claim 8, wherein the data is e-mail data, and

the schedule management program extracts e-mail data from the data storage unit based on the storage destination information, and handles extracted e-mail data in association with the calendar information based on the date information.

10. The data coordination method according to claim 8, wherein the data is image data, and

the schedule management program extracts image data from the data storage unit based on the storage destination information, and handles extracted image data in association with the calendar information based on the date information.

11. The data coordination method according to claim 8, wherein the data is e-mail data, and

the schedule management program extracts e-mail data from the data storage unit based on the storage destination information, and handles extracted e-mail data in association with the map information.

12. The data coordination method according to claim 8, wherein the data is image data, and

the schedule management program extracts image data from the data storage unit based on the storage destination information, and handles extracted image data in association with the map information.

13. A computer-readable recording medium that stores therein a computer program that implements on a computer a data coordination method of coordinating data between a source application program and a destination application program in an information processing terminal, the information processing terminal including a data storage unit configured to store therein data, a virus pattern file describing characteristics of a computer virus, and a data string pattern file describing a detecting data string;

and an applications storage unit that stores therein a plurality of application programs each capable of creating data and storing the data in the data storage unit, and a virus detection program configured to detect a virus contained in the data created by any one of the application programs based on the virus pattern file before storing the data in the data storage unit, the application programs including a source application program that creates a specific data and a destination application program that makes use of the specific data, the computer program causing the computer to execute;

executing the virus detection program whereby the virus detection program looks for a data string in the specific data based on the detecting data string in the data string pattern file in the data storage unit and extracts the data string if such a data string is present in the specific data; and

notifying the data string extracted by the virus detection program at the executing and path information that specifies path of the specific data as data coordination information to the destination application program.

14. An information processing terminal comprising:

a data storage unit configured to store therein data, a virus pattern file describing characteristics of a computer virus, and a data string pattern file describing a detecting data string;

an applications storage unit that stores therein a plurality of application programs each capable of creating data and storing the data in the data storage unit, and a virus detection program configured to detect a virus contained in the data created by any one of the application programs based on the virus pattern file before storing the data in the data storage unit, the application programs including a source application program that creates a specific data and a destination application program that makes use of the specific data;

an executing unit that executes the virus detection program whereby the virus detection program looks for a data string in the specific data based on the detecting data string in the data string pattern file in the data storage unit and extracts the data string if such a data string is present in the specific data; and

a notifying unit that notifies the data string extracted by the virus detection program and path information that specifies path of the specific data as data coordination information to the destination application program.